1000ft UTP Cat5e 4Pr 24AWG Network Cable Non Shielded

Utp Cat5 1000ft Cat5e Utp Lan Cable 24awg 4p Cat5e Cable Manufactures

What is Security System Components?

1, Security Cameras

Webcam from the appearance of the key differences are gun, hemispherical, high-speed spherical several categories.The moisture-proof characteristics of the gun is good, often seen in the outdoor natural environment, the disadvantage is that the support frame must be purchased independently.Hemispherical camera occupies a small indoor space, beautiful and generous and more hidden, installation method can be installed on the top, but wall installation, the defect is not moisture-proof, commonly seen in the room category.Elevator car hemispherical camera base is only for elevator car internal installation, beautiful and generous occupy small indoor space

2,Part of video transmission

The power supply system of the surveillance camera falls into two categories: the switch power supply system and the network switch POE power supply system. The POE power supply system is used only for Internet guns and hemispheres and transmits data based on network cables. The transmission distance of the POE power supply system is not recommended to exceed 100m.The switching power supply system is based on the transformer power supply system. The switching power supply system is more stable than the POE power supply system. However, cables need to be laid

3,Part of the power supply system

The power supply system of the surveillance camera falls into two categories: the switch power supply system and the network switch POE power supply system. The POE power supply system is used only for Internet guns and hemispheres and transmits data based on network cables. The transmission distance of the POE power supply system is not recommended to exceed 100m.The switching power supply system is based on the transformer power supply system. The switching power supply system is more stable than the POE power supply system. However, cables need to be laid.

4,Part of display

The key of the display part of the monitoring and control system is the computer display screen connected to the video recorder or the video decoder connected to the TV background wall.The video recorder and the computer screen are connected by VGA/HDMI cable to indicate the monitoring image, and the TV background wall is completed by the interaction of the video decoder to indicate the monitoring picture.

5,codecs

A video codec is an application or facility that can reduce or unfreeze digital video and audio information.The whole process of reducing and changing the format of a video content file from an analog source to a data source.Whether it is audio or video, there must be a customizable reduction.In this case, the goal is to reduce space.As long as it is digital information, it must be transmitted according to the data signal of the video encoder to bring technical realization for the video relay.

6,Video recorder

Video recorder is a more common storage equipment, the common video recorder has 4 road, 8 road, 16 road, 32 road, 64 road and other several types of specifications model.In the case of the camcorder, the routine should match the routine of the surveillance camera.For example, if you have ten surveillance cameras, you need at least 16 cameras to do it.

7,Backup power supply

Generally refers to UPS battery, because the security monitoring system system is generally used in more critical parts, so to ensure the endurance of supervision is a very important element.In general, the regulations for UPS in key places are to ensure that the rechargeable battery can last for 1 hour after the mains is shut down, and the smooth and seamless conversion of working voltage should be considered.

Description:                                                                            

Cat5e non-shielded twisted pair cable is also called UTP, four pairs of twisted pair, Cat5e cable is mainly divided into 04, 04, 05 wire diameter, Cat5e cable is mainly used in the network of 100 megabytes, transmission 100M signal!Non-shielded twisted pair cable is the most common network cable, widely used, now not only the transmission of network wiring needs to be used, now many instruments are using four pairs of twisted pair to use, because it can be bought everywhere, so it is the most convenient to use him to do data transmission or transfer data.

Cat5e non-shielded twisted pair wire not only from the core of the line out, but also from the material there are many kinds of points, the reality of the market is used more than four iron four aluminum wire, also have all copper wire, or copper silver wire!Various, mainly according to our own needs to find the right cable.

Electrical Characterstics: